isahilton21 isahilton21
  • 02-09-2020
  • Mathematics
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PLEASE RESPOND ASAP!!what is the value of z in the figure below??

PLEASE RESPOND ASAPwhat is the value of z in the figure below class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 02-09-2020

Answer:

126

Step-by-step explanation:

By cyclic quadrilateral theorem:

[tex](180 \degree - 85 \degree) = \frac{1}{2} (z \degree + 64 \degree) \\ 95 \degree \times 2 = z \degree + 64 \degree \\ 190 \degree = z \degree + 64 \degree \\ 190 \degree - 64 \degree = z \degree \\ 126\degree = z \degree \\ z = 126[/tex]

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